以下成员源于类 QDoubleValidator 已过时。 提供它们是为使旧源代码能继续工作。强烈建议不要在新代码中使用它们。
(obsolete)
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QDoubleValidator (QObject * parent , const char * name ) |
(obsolete)
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QDoubleValidator (double bottom , double top , int decimals , QObject * parent , const char * name ) |
Constructs a validator object with a parent object and a name that accepts any double.
Constructs a validator object with a parent object, called name . This validator will accept doubles from bottom to top inclusive, with up to decimals digits after the decimal point.